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author | Alberto Faria <afaria@redhat.com> | 2022-07-05 17:15:11 +0100 |
---|---|---|
committer | Hanna Reitz <hreitz@redhat.com> | 2022-07-12 12:14:56 +0200 |
commit | a9262f551eba44d4d0f9e396d7124c059a93e204 (patch) | |
tree | db282f0d5ffab8fbaa90e42077a8ea1b12635185 /block.c | |
parent | 3b35d4542c8537a9269f6372df531ced6c960084 (diff) | |
download | qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.zip qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.tar.gz qemu-a9262f551eba44d4d0f9e396d7124c059a93e204.tar.bz2 |
block: Change blk_{pread,pwrite}() param order
Swap 'buf' and 'bytes' around for consistency with
blk_co_{pread,pwrite}(), and in preparation to implement these functions
using generated_co_wrapper.
Callers were updated using this Coccinelle script:
@@ expression blk, offset, buf, bytes, flags; @@
- blk_pread(blk, offset, buf, bytes, flags)
+ blk_pread(blk, offset, bytes, buf, flags)
@@ expression blk, offset, buf, bytes, flags; @@
- blk_pwrite(blk, offset, buf, bytes, flags)
+ blk_pwrite(blk, offset, bytes, buf, flags)
It had no effect on hw/block/nand.c, presumably due to the #if, so that
file was updated manually.
Overly-long lines were then fixed by hand.
Signed-off-by: Alberto Faria <afaria@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220705161527.1054072-4-afaria@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Diffstat (limited to 'block.c')
-rw-r--r-- | block.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1037,7 +1037,7 @@ static int find_image_format(BlockBackend *file, const char *filename, return ret; } - ret = blk_pread(file, 0, buf, sizeof(buf), 0); + ret = blk_pread(file, 0, sizeof(buf), buf, 0); if (ret < 0) { error_setg_errno(errp, -ret, "Could not read image for determining its " "format"); |